Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Low
6.5%
2.9%


88% (V High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.3% 72%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 71%
Sep 2025 Gestation (Days between conception and birth) -2.97 days 94%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.02 94%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.52% 85%


170 total progeny records from 56 dairy contemporary groups
( 1,394 herdmate records from 55 dairy contemporary groups)
  • 53 progeny ( 298 herdmates) born to heifers
  • 43 progeny ( 331 herdmates) born to 2nd parity dam
  • 74 progeny ( 765 herdmates) born to ≥3rd parity dam
  • 35.3% progeny (44.8% herdmates) were males
  • Dam Info
4 total progeny records from 1 contemporary groups
( 43 herdmate records from 1 contemporary groups)
  • 0 progeny ( 13 herdmates) born to heifers
  • 1 progeny ( 8 herdmates) born to 2nd parity dam
  • 3 progeny ( 22 herdmates) born to ≥3rd parity dam
  • 25% progeny (48.8% herdmates) were males
  • Dam Info
4 total progeny records from 1 contemporary groups
( 20 herdmate records from 1 contemporary groups)
  • 4 progeny ( 20 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • 0% progeny (30% herdmates) were males
  • Dam Info